Imininingwane enzuzo
Isikhathi sokuthumela:5-7天
Indlela yokuthumela:Ukuthunyelwa
Ukubonisa umlingani
Uhlelo lwe-Video conference – Multi‑Point Control Unit (MCU) yabasebenzisi abangu-32 (Imodeli E) – H.323/SIP, 1080P60, Dual‑network
Umthamo wesistimu: Kuze kufike ku-32 abasebenzisi ngeyunithi, usekela ukufakwa nokukhipha okuphelele. Uma ubuyekezwa esikhungweni samakhompyutha efwini, singasekelwa abasebenzisi abangenamkhawulo. (Ifanele ihadiwe ehlangene ne-digital video conferencing)
Iphrothokholi yokuxhumana: Ixhasa i-H.323 futhi iyahambisana ne-SIP.
I-Video codec: H.264 (isekela i-High Profile ephezulu kakhulu).
Isinqumo sevidiyo: QCIF, CIF, 4CIF, 480P, D1, 720P, 1080P24, 1080P25, 1080P30, 1080P50, 1080P60.
Imidwebo emile: I-XGA, i-HD 720P, 640*480, 1280*1024, 1080P (amafreyimu angu-1 - 60), ubuchwepheshe be-H.239 digital dual-stream.
Ukubhalwa/ukukhipha komsindo: G.711A, G.711U, G.722, iLBC, G.7221, G.722.1.C, G.723, AAC, njll.
Ukuphathwa komsebenzisi: Kungafinyelelwa nge-Web interface.
Ukuphathwa kweNgqungquthela: I-Visual Interactive Conference Management Platform.
Ukulungiswa okukude: Kusekela ukulungiswa kwe-Telnet ne-SSH okukude.
Isikhombimsebenzisi senethiwekhi: Isikhombimsebenzisi senethiwekhi esingu-100M/1000M, izimbobo zenethiwekhi ezimbili.
Imidiya yenethiwekhi: DDN, ISDN, ATM, SDH, VPN, imigqa enikezelwe yezintambo, ADSL, njll.
I-Firewall: Inwetshwa ngaphezu kwama-router nama-firewall ukuqinisekisa ukuphepha kwesistimu futhi ixhasa ukufinyelela kwenethiwekhi ephindwe kabili.
Ukuqina: MTBF: 100,000 amahora, MTTR: 0.1 ihora.
Isekela ukuhlukaniswa kokuphindaphinda kwevidiyo; isekela ukuboniswa kwezikrini eziningi, ngezinhlobo ezahlukahlukene ezivamile zezikrini eziningi, ezinezikrini eziyi-16 esiphezulu esikrinini ngasinye; isekela imifudlana yedatha ephindwe kabili; isekela ukulawulwa okukude kwamakhamera, nezilungiselelo zangemuva.
Sekela izindlela eziningi zemihlangano: Im mode yomqondisi (i-WEB backend ilawula umhlangano), im mode yesihlalo, im mode yokusakaza, im mode yamahhala.
Ukusekela ukufinyelela nokulawulwa kwezixhobo ezinkulu.
Ukuchazwa okuphezulu (1080P60), ukubambezeleka okuphansi (okungabonakali, ngaphansi kuka-200ms), ibhande eliphansi (ibhande eliphansi kakhulu, ukusetshenziswa kwebhande okuphumelelayo kakhulu, i-1M ingasekele imihlangano ye-1080P enokuchazwa okuphezulu).
Ukunikezwa kwamandla okubili okungadingekile, ukulinda okushisayo komshini ophindwe kabili, ukuqina okuphezulu.
Ukusekela ukuhlukaniswa kwevidiyo nokuboniswa kwezikrini eziningi. Izindlela eziningi ezivamile zezikrini eziningi ziyatholakala, ezinezikrini eziyi-16 esiphezulu esikrinini ngasinye.
Sekela i-dual-stream.
Iphrothokholi yokuxhumana: Ixhasa i-H.323 futhi iyahambisana ne-SIP.
I-Video codec: H.264 (isekela i-High Profile ephezulu kakhulu).
Isinqumo sevidiyo: QCIF, CIF, 4CIF, 480P, D1, 720P, 1080P24, 1080P25, 1080P30, 1080P50, 1080P60.
Imidwebo emile: I-XGA, i-HD 720P, 640*480, 1280*1024, 1080P (amafreyimu angu-1 - 60), ubuchwepheshe be-H.239 digital dual-stream.
Ukubhalwa/ukukhipha komsindo: G.711A, G.711U, G.722, iLBC, G.7221, G.722.1.C, G.723, AAC, njll.
Ukuphathwa komsebenzisi: Kungafinyelelwa nge-Web interface.
Ukuphathwa kweNgqungquthela: I-Visual Interactive Conference Management Platform.
Ukulungiswa okukude: Kusekela ukulungiswa kwe-Telnet ne-SSH okukude.
Isikhombimsebenzisi senethiwekhi: Isikhombimsebenzisi senethiwekhi esingu-100M/1000M, izimbobo zenethiwekhi ezimbili.
Imidiya yenethiwekhi: DDN, ISDN, ATM, SDH, VPN, imigqa enikezelwe yezintambo, ADSL, njll.
I-Firewall: Inwetshwa ngaphezu kwama-router nama-firewall ukuqinisekisa ukuphepha kwesistimu futhi ixhasa ukufinyelela kwenethiwekhi ephindwe kabili.
Ukuqina: MTBF: 100,000 amahora, MTTR: 0.1 ihora.
Isekela ukuhlukaniswa kokuphindaphinda kwevidiyo; isekela ukuboniswa kwezikrini eziningi, ngezinhlobo ezahlukahlukene ezivamile zezikrini eziningi, ezinezikrini eziyi-16 esiphezulu esikrinini ngasinye; isekela imifudlana yedatha ephindwe kabili; isekela ukulawulwa okukude kwamakhamera, nezilungiselelo zangemuva.
Sekela izindlela eziningi zemihlangano: Im mode yomqondisi (i-WEB backend ilawula umhlangano), im mode yesihlalo, im mode yokusakaza, im mode yamahhala.
Ukusekela ukufinyelela nokulawulwa kwezixhobo ezinkulu.
Ukuchazwa okuphezulu (1080P60), ukubambezeleka okuphansi (okungabonakali, ngaphansi kuka-200ms), ibhande eliphansi (ibhande eliphansi kakhulu, ukusetshenziswa kwebhande okuphumelelayo kakhulu, i-1M ingasekele imihlangano ye-1080P enokuchazwa okuphezulu).
Ukunikezwa kwamandla okubili okungadingekile, ukulinda okushisayo komshini ophindwe kabili, ukuqina okuphezulu.
Ukusekela ukuhlukaniswa kwevidiyo nokuboniswa kwezikrini eziningi. Izindlela eziningi ezivamile zezikrini eziningi ziyatholakala, ezinezikrini eziyi-16 esiphezulu esikrinini ngasinye.
Sekela i-dual-stream.
Le MCU yesistimu yenkomfa yevidiyo ihlinzeka ngokubhalwa/ukukhipha okugcwele, ukubambezeleka okuphansi kakhulu, i-1080P60, kanye nokubuyiselwa kwenethiwekhi ephindwe kabili ukuze kube nekhwalithi ephezulu yenkomfa yevidiyo.
Ngokufingqiwe, le modeli ye-video conference system E MCU enamandla aphindwe kabili, izindlela eziningi zemihlangano, nokuhlanganiswa okungenamihawu kwe-hardware/software iyisinqumo esihle kakhulu ezinkampanini, ohulumeni, nabahlinzeki abadinga i-multi-point control unit ethembekile, enokusebenza okuphezulu kubasebenzisi abangafika ku-32 abasebenza ngesikhathi esifanayo.
